1217485-25-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1217485-25-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,4,8 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1217485-25:
(9*1)+(8*2)+(7*1)+(6*7)+(5*4)+(4*8)+(3*5)+(2*2)+(1*5)=150
150 % 10 = 0
So 1217485-25-0 is a valid CAS Registry Number.
1217485-25-0Relevant articles and documents
Cationic gold(I)-catalyzed intramolecular cyclization of γ-hydroxyalkynones into 3(2H)-furanones
Egi, Masahiro,Azechi, Kenji,Saneto, Moriaki,Shimizu, Kaori,Akai, Shuji
, p. 2123 - 2126 (2010)
"Chemical Equation Presented" The combination of (p-CF 3C6H4)3PAuCl and AgOTf generates a powerful catalyst for the intramolecular cyclizations of readily available y-hydroxyalkynones un-der mild conditions. The
